diff --git a/shared/consts/constModules/sysConst.ts b/shared/consts/constModules/sysConst.ts
index a40a2da46..e873f62be 100644
--- a/shared/consts/constModules/sysConst.ts
+++ b/shared/consts/constModules/sysConst.ts
@@ -10,6 +10,8 @@ export const TEL_ENCRYPT_KEY = 'fiqaxijabbantusm';
 
 export const DEBUG_MAGIC_WORD = 'zyz666server518';
 
+export const CLIENT_VERSION = 1;//客户端最低版本号
+
 export const AUTH_SMS_CNT_PER_DAY = 8;
 
 export const ADULT_AGE = 18;
diff --git a/shared/consts/statusCode.ts b/shared/consts/statusCode.ts
index 757958964..77b060be9 100644
--- a/shared/consts/statusCode.ts
+++ b/shared/consts/statusCode.ts
@@ -8,6 +8,7 @@ export const STATUS = {
     LOGIN_ERR: { code: 5, simStr: '检测到您的账号异地登录，已被迫下线' },
     REDLOCK_ERR: { code: 6, simStr: 'redlock错误' },
     SERVER_MAINTENANCE: { code: 7, simStr: '服务器维护中' },
+    VERSION_ERR: { code: 8, simStr: '版本号太低，请更新' },
     GLOBAL_ERR: { code: 1003, simStr: '服务器内部错误' },
 
     // 账号相关状态 10000 - 19999
@@ -337,7 +338,7 @@ export const STATUS = {
     GACHA_VISITED_COUNT_OVER: { code: 31107, simStr: '今天武将拜访已超过次数' },
 
     // 礼包码 31201-31300
-    GIFT_CODE_USED_NUM_MAX: { code: 31201, simStr: '礼包码使用次数超过'  },
+    GIFT_CODE_USED_NUM_MAX: { code: 31201, simStr: '礼包码使用次数超过' },
     YOU_HAVE_USED_THIS_CODE: { code: 31202, simStr: '您已使用过该码' },
     GIFT_CODE_NOT_START: { code: 31203, simStr: '礼包码未生效' },
     GIFT_CODE_HAS_EXPIRED: { code: 31204, simStr: '礼包码已失效' },
diff --git a/web-server/app/controller/game.ts b/web-server/app/controller/game.ts
index af3ab1d5f..b98940984 100644
--- a/web-server/app/controller/game.ts
+++ b/web-server/app/controller/game.ts
@@ -1,4 +1,4 @@
-import { STATUS } from '@consts';
+import { CLIENT_VERSION, STATUS } from '@consts';
 import { GameModel } from '@db/Game';
 import { Controller } from 'egg';
 import { RoleModel } from '@db/Role';
@@ -9,31 +9,42 @@ import { ServerlistModel } from '@db/Serverlist';
 
 export default class GameController extends Controller {
 
+    public async checkVersion() {
+        const { ctx } = this;
+        const { version } = ctx.request.body;
+        if (version < CLIENT_VERSION) {//版本号太低
+            ctx.body = ctx.service.utils.resResult(STATUS.VERSION_ERR, { version: CLIENT_VERSION });
+            return;
+        }
+        ctx.body = ctx.service.utils.resResult(STATUS.SUCCESS);
+        return;
+    }
+
     public async getServerList() {
         const { ctx } = this;
-        let { serverType, auth, uid } = ctx;
-
+        let { serverType, auth, uid, clientVersion } = ctx;
+        console.log('clientVersion', clientVersion);
         let serverList = new Array<GroupParam>();
         let loginServerList = new Array<ServerParamWithRole>();
 
-        let allServers = await ServerlistModel.findByServerType(auth == 1? null: serverType);
+        let allServers = await ServerlistModel.findByServerType(auth == 1 ? null : serverType);
         let roles = await RoleModel.findAllByUid(uid, true, true);
-        for(let server of allServers) {
+        for (let server of allServers) {
             let curGroup = serverList.find(cur => cur.groupId == server.groupId);
-            if(!curGroup) {
+            if (!curGroup) {
                 curGroup = new GroupParam(server);
                 serverList.push(curGroup);
             }
             curGroup.pushServer(server);
 
             let role = roles.find(role => role.serverId == server.id);
-            if(!!role) {
+            if (!!role) {
                 let curLoginInfo = new ServerParamWithRole(role, server);
                 loginServerList.push(curLoginInfo);
             }
         }
 
-        loginServerList.sort((a, b) => { return b.updatedAt.getTime() - a.updatedAt.getTime()});
+        loginServerList.sort((a, b) => { return b.updatedAt.getTime() - a.updatedAt.getTime() });
 
         if (serverList && serverList.length > 0) {
             ctx.body = ctx.service.utils.resResult(STATUS.SUCCESS, { serverList, loginServerList });
@@ -69,14 +80,14 @@ export default class GameController extends Controller {
 
         let notice = await NoticeModel.getAllNotice(serverType);
         let result = notice.map(cur => {
-            let {id, title, tag, type, content, time} = cur;
+            let { id, title, tag, type, content, time } = cur;
             return {
                 id, title, tag, type, content, time
             }
         })
 
         ctx.body = ctx.service.utils.resResult(STATUS.SUCCESS, { notice: result });
-        return 
+        return
     }
 
 
@@ -84,11 +95,11 @@ export default class GameController extends Controller {
         const { ctx } = this;
 
         try {
-            
+
             reloadResources();
             ctx.body = ctx.service.utils.resResult(STATUS.SUCCESS, { isOK: true });
             return;
-        } catch(e) {
+        } catch (e) {
             ctx.body = ctx.service.utils.resResult(STATUS.SUCCESS, { isOK: false, err: e.stack });
             return;
         }
diff --git a/web-server/app/router.ts b/web-server/app/router.ts
index cc7ce9d4e..8f30d64e4 100644
--- a/web-server/app/router.ts
+++ b/web-server/app/router.ts
@@ -16,6 +16,7 @@ export default (app: Application) => {
   router.post('/user/createrole', tokenParser, checkMainten, controller.account.createRole);
   router.post('/user/bind', tokenParser, controller.account.bind);
   router.post('/user/authentication', tokenParser, controller.account.authentication);
+  router.post('/user/checkversion', tokenParser, controller.game.checkVersion);
   router.post('/game/getserverlist', tokenParser, controller.game.getServerList);
   router.post('/game/getnotice', tokenParser, controller.game.getnotice);
   router.post('/web/reloadresource', app.middleware.gmTokenParser(), controller.game.reloadResource);